B930 (2026) Civil Engineering Works
Northern Ireland Electricity Networks · Private utility
In brief
Northern Ireland Electricity Networks was looking for suppliers for construction work. Bidding has closed and no award has been published yet.
It is a framework worth up to £83,040,000 excluding VAT: the most the buyer expects to spend across all suppliers, not one contract.
The contract runs for 4 years, up to 8 years with extensions, starting 2 August 2027.
It is split into 4 lots, so a supplier can bid for part of the work.
Built from the notice's own fields. Always check the official notice before you bid.
What the notice says
The purpose of this procurement is to appoint multiple suppliers across four Lots for the Provision of Civil Engineering Works and related services, across Northern Ireland with no specific geographical restrictions, may include but not limited to as follows: Lot 1 New Build Substations in Greenfield and Brownfield Locations, • Site Clearance • Site Investigation • Switch Houses • Control Rooms • Painting • Building Services • Piling • Tx Bunds and Firewalls • Boundary Walls • Structure Foundations • Structural Steel provision and installation • Concrete Cable Trenches – In-Situ, Precast, GRP • Site compounds and surfacing • Various specifications of Fencing and gates • Drainage, Ducting…Read the full description
Lots
| Lot | Trade | Value |
|---|---|---|
| New Build 2 August 2027 to 1 August 2031 What this lot coversThe construction of new build transmission and distribution substations on Greenfield and Brownfield sites located in various locations throughout Northern Ireland. Note that during phasing of the works the substations will become part of the electricity network and therefore live at specific voltage. Works will include: - • Pre-construction surveys including ground investigation and topographical • Site Clearance and investigation • Switch House and Control Room Construction • M & E • Transformer Bund Construction • Firewalls • Concrete Foundations for Structural Steelwork • In-situ and Pre-formed Cable Trenches • Compound and Road makeup • Drainage, Ducting and Earth Installation • Fencing Awards under Lot 1 will be determined via the Call-off Procedure. | Construction | £18,700,000 |
| Refurbishment 2 August 2027 to 1 August 2031 What this lot coversThe refurbishment of existing live transmission and distribution substations in various locations throughout Northern Ireland. Works will include: - • Pre-construction surveys including ground investigation and topographical • Site Clearance and investigation • Switch House and Control Room Construction • M & E • Transformer Bund Construction • Firewalls • Concrete Foundations for Structural Steelwork • In-situ and Pre-formed Cable trenches • Compound and Road makeup • Drainage, Ducting and Earth installation • Fencing • Refurbishment and alteration works to existing buildings • Demolition Awards under Lot 2 will be determined via the Call-off Procedure. | Construction | £48,400,000 |
| Miscellaneous / Kiosks 2 August 2027 to 1 August 2031 What this lot coversMiscellaneous works on live secondary distribution substations and the construction of Kiosk foundations to support electrical substation equipment in various locations throughout Northern Ireland. Works will include: - • Structural alterations to existing load bearing walls • Structural alterations to existing cable chases and flooring • Installation of structural steelwork to support equipment and flooring • Replacement of Security Doors • Roof Investigation and Replacement • Construction of foundations and substructure walls to support new electrical equipment • Enabling works including breaking out redundant bases • Siteworks including earth installation, fencing, surfacing and finishing works • Demolition Awards under Lot 3 will be determined via the Call-off Procedure. | Construction | £13,740,000 |
| Dayworks (Misc. Minor Works) 2 August 2027 to 1 August 2031 What this lot coversDayworks for various minor civil engineering works across live transmission and distribution substations in various locations throughout Northern Ireland. Works will include: - • Replacement of Security Doors • Roof Investigation and Replacement • Remedial works to guttering and down pipes • Minor civil alteration works to existing substation buildings • Enabling works including breaking out redundant bases • Siteworks including earth installation, fencing, surfacing and finishing works Awards under Lot 4 will be determined via the Call-off Procedure | Construction | £2,200,000 |
Timeline
- Tender notice · UK4, notice 009424-2026
About the buyer
Procurements
40Awards
21Suppliers it has used most for construction
- Adman Civil Projects Limited1 contract
- Andel Limited1 contract
- Aureos Energy Limited1 contract
- Class One Traffic Management Ltd1 contract
- H&MV Engineering Services Limited1 contract
Similar open tenders
All open construction tenders- £198kestimated
- £3.5mestimated
- £4mestimated
- £3.8mestimated
- £750kestimated
From notice 009424-2026 on Find a Tender, first published 3 February 2026. We last checked for changes on 28 September 2026.